Drive Status

LED Indicators

 

After initialization, the drive will be in one of the four states

 

listed in Table 5-1.

Table 5-1

Drive States Indications

 

 

Drive State

LED Indicator Displays and Drive Actions

 

 

No cartridge is present.

The Tape in Use LED turns OFF.

 

 

The Operate Handle LED turns ON.

 

 

The handle is unlatched.

 

 

The drive beeps momentarily.

 

 

A cartridge is present and

The drive loads the cartridge.

the handle is down.

When the Tape in Use LED stops blinking and stays

 

 

ON, the tape’s actual density lights. For example, if

 

 

the actual tape density is 2.6, then the LED turns ON

 

 

next to the 2.6 label.

 

 

When the Density Override LED blinks, you can

 

 

select a density. The drive is ready for use.

 

 

A cartridge is present, but

The Tape in Use LED turns OFF. The Operate

the handle is up (not

Handle LED flashes.

recommended).

 

When you lower the handle, the cartridge loads.

 

 

The drive detects an error

Then all right or left side LEDs blink repeatedly.

condition.

 

You may try to unload the tape (if present) and

 

 

reinitialize the drive by pressing the Unload button

 

 

or turn power OFF and then ON again. The right or

 

 

left side LEDs stop blinking and the drive tries to

 

 

reinitialize. The LEDs turn ON steadily again and

 

 

then turn OFF if the test succeeds.

 

 

 

5-4 Operation and Maintenance

62-0162-01

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ADIC 4000, 7000DLT installation and operation guide Drive Status, Drive State LED Indicator Displays and Drive Actions